You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
cflashfiles was reported malicious
OSV:MAL-2026-469 - Malicious code in cflashfiles (PyPI)

cflashfiles
2.3

This version was deleted from PyPI around 2026-01-24. Installing fails with:
$ pip3 install cflashfiles==2.3 ERROR: Could not find a version that satisfies the requirement cflashfiles==2.3
View other deleted versions of cflashfiles

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-01-23/ \ cflashfiles==2.3
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Or, download files manually

And install manually via pip:
cflashfiles-2.3-py3-none-any.whl (71.5KB)
cflashfiles-2.3.tar.gz (64.0KB)